Update src/workflow_nodes.py

src/workflow_nodes.py

@@ -32,14 +32,16 @@ from workflow_utils import (
 
 
 
-# Setting up LLM
+# Fetch secrets from Hugging Face Spaces
+api_key = os.environ['AZURE_OPENAI_KEY']
+endpoint = os.environ['AZURE_OPENAI_ENDPOINT']
 
-# Setting up LLM
 
+# Setting up LLM
 ## Create a ChatOpenAI model instance using LangChain
 model = ChatOpenAI(
-    openai_api_base="https://aibe.mygreatlearning.com/openai/v1",
-    openai_api_key="gl-U2FsdGVkX187N1eV0CyPv1sUJRNjeg+05MCul6Lf06cDym4PRicIyZ4g0RtQUSMl",
+    openai_api_base= api_key,
+    openai_api_key= endpoint,
     model="gpt-4o",
     streaming=False  # Explicitly disabling streaming
 )